Find flights
Deals
Insights
When to book
FAQs & Tips
Direct Flights

PNH

Find cheap flights to Phnom Penh from €819

This is the cheapest return flight price found by a KAYAK user in the last 72 hours by searching for a flight to Phnom Penh departing on 2/9. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Tue 28/5
Tue 4/6

Search hundreds of travel sites at once for deals on flights to Phnom Penh

 
These are the airlines KAYAK users have selected most often from within our search results for flights to Phnom Penh, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results for flights to Phnom Penh, as well as popular online travel agencies
In the last 7 days, travellers have searched 43,219,010 times on KAYAK, and here's why:

Track pricesNot ready to book? Create a price alert for when prices drop.

Free to useThere are no hidden charges or fees.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Cheap flight deals to Phnom Penh

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights to Phnom Penh that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
14:30 - 20:40DUB-PNH
24h 10m2 stops
15:40 - 10:15PNH-DUB
24h 35m2 stops
€819
Find Deal
Mon, 2 Sep - Wed, 18 Sep
14:20 - 20:40DUB-PNH
24h 20m2 stops
20:50 - 12:15PNH-DUB
45h 25m2 stops
€973Emirates
Find Deal
Wed, 8 May - Sun, 12 May
22:05 - 16:35DUB-PNH
36h 30m2 stops
20:50 - 12:15PNH-DUB
45h 25m2 stops
€975Emirates
Find Deal
Wed, 8 May - Sun, 12 May
09:45 - 16:35DUB-PNH
24h 50m3 stops
20:50 - 20:10PNH-DUB
29h 20m2 stops
€1,094
Find Deal
Mon, 2 Sep - Wed, 18 Sep
11:15 - 16:15DUB-PNH
23h 00m3 stops
17:40 - 10:15PNH-DUB
22h 35m3 stops
€1,562Qatar Airways
Find Deal
Mon, 2 Sep - Wed, 18 Sep
13:20 - 23:15DUB-PNH
51h 55m2 stops
00:10 - 22:40PNH-DUB
52h 30m2 stops
€2,372China Eastern
Find Deal
Wed, 8 May - Sat, 11 May
11:10 - 23:15DUB-PNH
30h 05m2 stops
00:10 - 22:40PNH-DUB
28h 30m2 stops
€2,403China Eastern
Find Deal
Wed, 8 May - Sat, 11 May
10:55 - 16:00DUB-PNH
23h 05m3 stops
17:40 - 09:50PNH-DUB
22h 10m3 stops
€3,536British Airways
Find Deal
Wed, 8 May - Sun, 12 May
09:25 - 16:00DUB-PNH
24h 35m3 stops
17:40 - 12:25PNH-DUB
24h 45m3 stops
€3,542British Airways
Find Deal
Wed, 8 May - Sun, 12 May

Flights to Phnom Penh - Travel Insights & Trends

Get data-powered insights and trends into flights to Phnom Penh to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest day to fly to Phnom Penh?

The average price of all flights to Phnom Penh clicked on KAYAK for each day over the last 12 months.
Based on KAYAK data, the cheapest day to fly to Phnom Penh is Monday where tickets can be as cheap as €869. On the other hand, the most expensive day to fly is Thursday, where prices are €1,139 on average.

What is the cheapest time of day to fly to Phnom Penh?

The average price for all flights to Phnom Penh depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.
The cheapest time of day to fly to Phnom Penh is generally in the morning, when flights cost €921 on average. The most expensive time of day to fly to Phnom Penh is generally in the morning, which is peak travel time and where the average cost of a ticket is €921.

How long is the flight to Phnom Penh?

The duration of your flight to Phnom Penh depends on your departure and arrival airports. Obviously any flights that include a layover will also be longer. The most popular route to Phnom Penh on KAYAK is from Dublin, which takes 20h 30m.

Good to know

Cheapest flight

€819
Flight from Dublin to Phnom Penh

When to book flights to Phnom Penh

Are your dates flexible? Find out the best times to travel to Phnom Penh based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. The information is for flights to Phnom Penh based on your location. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs - booking Phnom Penh flights

  • How far is Phnom Penh from central Phnom Penh?

    There are 8 km between Phnom Penh city centre and Phnom Penh.

  • What is the name of Phnom Penh’s airport?

    When flying to Phnom Penh, you'll arrive at Phnom Penh (PNH). The airport is also known as Phnom Penh Intl or Pochentong.

  • How does KAYAK find such low prices on flights to Phnom Penh?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights to Phnom Penh.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket to Phnom Penh?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Phnom Penh is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights to Phnom Penh?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Phnom Penh with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight to Phnom Penh?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Phnom Penh up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top tips for finding cheap flights to Phnom Penh

  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Phnom Penh flight deals.

Prefer to fly direct to Phnom Penh Pochentong?

Find which airlines fly direct to Pochentong, which days they fly and book direct flights.

Direct departures

Ireland to Phnom Penh Pochentong

Monday

ANA, Air Astana, Air Canada, +46 more

ANA, Air Astana, +47 more

Tuesday

ANA, Air Astana, Air Canada, +47 more

ANA, Air Astana, +48 more

Wednesday

ANA, Air Astana, Air Canada, +48 more

ANA, Air Astana, +49 more

Thursday

ANA, Air Astana, Air Canada, +46 more

ANA, Air Astana, +47 more

Friday

ANA, Air Astana, Air Canada, +48 more

ANA, Air Astana, +49 more

Saturday

ANA, Air Astana, Air Canada, +47 more

ANA, Air Astana, +48 more

Sunday

ANA, Air Astana, Air Canada, +48 more

ANA, Air Astana, +49 more

See more direct flights

Direct returns

Phnom Penh Pochentong to Ireland

Monday

ANA, Air Astana, Air Canada, +46 more

ANA, Air Astana, +47 more

Tuesday

ANA, Air Astana, Air Canada, +47 more

ANA, Air Astana, +48 more

Wednesday

ANA, Air Astana, Air Canada, +48 more

ANA, Air Astana, +49 more

Thursday

ANA, Air Astana, Air Canada, +46 more

ANA, Air Astana, +47 more

Friday

ANA, Air Astana, Air Canada, +48 more

ANA, Air Astana, +49 more

Saturday

ANA, Air Astana, Air Canada, +47 more

ANA, Air Astana, +48 more

Sunday

ANA, Air Astana, Air Canada, +48 more

ANA, Air Astana, +49 more

See more direct flights
See more direct flights

Book Cheap Phnom Penh Plane Tickets

Recent return flight deals

 
These are the cheapest return flights to Phnom Penh found on KAYAK in the last 72 hours.
2/9Mon
2 stops
24h 10mDUB-PNH
18/9Wed
2 stops
24h 35mPNH-DUB
€819
8/5Wed
2 stopsEmirates
24h 20mDUB-PNH
12/5Sun
2 stopsEmirates
45h 25mPNH-DUB
€973
8/5Wed
2 stopsEmirates
36h 30mDUB-PNH
12/5Sun
2 stopsEmirates
45h 25mPNH-DUB
€975
2/9Mon
3 stops
24h 50mDUB-PNH
18/9Wed
2 stops
29h 20mPNH-DUB
€1,094
2/9Mon
3 stopsQatar Airways
23h 00mDUB-PNH
18/9Wed
3 stopsQatar Airways
22h 35mPNH-DUB
€1,562
8/5Wed
2 stopsChina Eastern
51h 55mDUB-PNH
11/5Sat
2 stopsChina Eastern
52h 30mPNH-DUB
€2,372
8/5Wed
2 stopsChina Eastern
30h 05mDUB-PNH
11/5Sat
2 stopsChina Eastern
28h 30mPNH-DUB
€2,403
8/5Wed
3 stopsBritish Airways
23h 05mDUB-PNH
12/5Sun
3 stopsBritish Airways
22h 10mPNH-DUB
€3,536
8/5Wed
3 stopsBritish Airways
24h 35mDUB-PNH
12/5Sun
3 stopsBritish Airways
24h 45mPNH-DUB
€3,542

Search by stops

Search by airline

Search by price

Flights to Phnom Penh

Destination:

Phnom Penh (PNH)Cambodia

Return flight deals:

Phnom Penh - Ireland

Cabin classes:

Browse destinations: